TY  - JOUR 
T1  - Biocompatibility of sealers used in apical surgery: a histological study in rat subcutaneous tissue
JO  - Brazilian Dental Journal
A1  - Cunha, Suely Aparecida
A1  - Rached Jr, Fuad Jacob Abi
A1  - Alfredo, Edson
A1  - León, Jorge Esquiche
A1  - Perez, Danyel Elias da Cruz
SN  - 0103-6440
UL  - 10.1590/S0103-64402011000400007
VL  - 22 
Y1  - 2011
PB  - Brasil 
ER  -